SEARCHED INFORMATION DISPLAY SYSTEM

One unit of searched information is read out from a main memory (81) to display as a single display line in a sequential order, and the read-out information is converted in a color conversion circuit (177) which supplies converted color signals to a CRT color display unit (82). The display screen of the CRT display unit (82) is divided into a plurality of regions, each of which is allocated to the searched information obtained from a plurality of different apparatus to be monitored. There is provided means (206) for varying the frequency of write-in of the information into corresponding memory locations of the main memory (81), whereby which the moving velocity of the picture in each region may be made different so as to increase resolution of the picture. There are also provided means (362, 363) for differentiating the color characteristics representing the relation between the level of the searched information and its hue among the regions of the picture, thereby reducing the differences in hue between the regions which are caused by the level differences of received information from the different devices. Une unite d'informations recherchees est lue a partir d'une memoire principale (81) pour afficher sous forme de lignes d'affichage successives, et l'information lue est convertie dans un circuit de conversion couleur (177) qui envoie des signaux couleur convertis a une unite d'affichage couleur a tube a rayons cathodiques (82). L'ecran d'affichage de l'unite d'affichage a tube a rayons cathodiques (82) est divise en une pluralite de regions, chacune d'elles etant attribuee a l'information recherchee obtenue d'une pluralite d'appareils de controle differents. Des moyens (206) sont prevus pour faire varier la frequence d'introduction en memoire de l'information en adresses de memoire correspondantes de la memoire principale (81), permettant ainsi de varier la vitesse de deplacement de l'image dans chaque region de maniere a augmenter la resolution de l'image. D'autres moyens (362, 363) sont prevus pour differencier les caracteristiques de couleurs representant la relation entre le niveau de l'information recherchee et sa graduation parmi les regions de l'image, reduisant ainsi les differences de graduation entre les regions, differences dues aux differences de niveaux des informations recues a partir des differents dispositifs.